PURPOSE: This study was conducted to investigate the relationship of knowledge, attitudes and needs of sex education in high school students. METHODS: There were 258 participants who were high school students in S high school in G city. Data were collected from October 1 to October 31, 2011, and analyzed using SPSS/WIN 19.0. RESULTS: The mean score for sexual knowledge was 69.78, sexual attitudes was 63.66, and needs of sex education was 75.37. Sexual knowledge had positive correlation with needs of sex education (r=.17, p=.007). CONCLUSION: The findings of this study indicated a need to develop programs for high school students to increase appropriate sexual knowledge, and to encourage appropriate sexual attitudes, and to reflect needs of sex education.
Delivery, Obstetric ; Family Practice ; Female ; Humans ; Patient Simulation ; Sex Education ; Students, Nursing

The authors found abstract and key words errors in the published article.

Leiomyomas are common benign uterine tumors. However, the incidence of vaginal myoma is very rare and may be confused with a variety of vaginal tumors. We report a case of 43-year-old nulligravida who presented with a protruding painful vaginal mass for 7 days. The mass had initially appeared 3 years prior, as 2 to 3 cm that had not subsequently increased. However suddenly, there was rapid severe enlargement over the course of 7 days. Physical exam revealed a monstrous shaped, black color with focal necrosis, odorous protruding vaginal mass about 7 cm in size. The vaginal mass was infected and degenerated. And vaginal wall was also destroyed by the enlarged mass. Because of the clinical features and radiologic findings, the preoperative diagnosis was a vaginal malignancy. We reported an extremely rare case of vaginal myoma that had several characteristics of malignancy, with a brief review of the literature.
Adult ; Diagnosis ; Humans ; Incidence ; Leiomyoma* ; Myoma ; Necrosis ; Odors

PURPOSE: The aim of this study was to evaluate the usefulness of FDG-PET/CT as follow up imaging tool in patients with endometrial cancer after therapy. Material and Methods: One hundred one patients with endometrial cancer who underwent FDG PET/CT after the treatment of this disease were included in this study population (25-79 yr old, Mean age 50.6 yr old) and all these patients also performed various laboratory and imaging studies such as serum tumor marker, CT or MRI. The lesions having increased focal FDG uptake were classified into benign, equivocal, and malignant one according to their pattern and activity. Tumor recurrence was confirmed by histopathological results and other clinical and imaging data. RESULTS: Among the 19 patients with 30 malignant or equivocal hot uptakes, 11 of 14 patients supposed to be malignant finding in PET/CT were proved to be tumor recurrence, while one of 5 patients with equivocal lesions were recurred malignancy. Two false negative cases were turned out to be peritoneal carcinomatosis. Estimated sensitivity, specificity and accuracy of PET/CT for diagnosis of recurrence in endometrial carcinoma after treatment were 86 %, 92 % and 91%, respectively. Positive and negative predictive values in the same issue were 63% and 98%, respectively. CONCLUSION: FDG-PET/CT is useful for regular work up of endometrial carcinoma after the treatment because of its high negative predictive value as well as high sensitivity and specificity.
Carcinoma ; Endometrial Neoplasms ; Female ; Follow-Up Studies ; Humans ; Recurrence ; Sensitivity and Specificity

Fibroepithelial polyp (FEP) and lymphangioma circumscriptum (LC) of the vulva are rare diseases that occur generally in young to middle-aged women. The pathogenesis of FEP is not clearly understood. Several previous cases have suggested that a hormonal influence may be a predisposing condition for developing FEP with or without chronic inflammation. A 68-year-old postmenopausal woman presented with a history of multiple raised lesions on the vulva with a 1-year duration. Additionally, a pedunculated mass had appeared 6 months earlier in the left lower labia minora. The patient underwent simple excision by electrocautery. The final pathological diagnosis was FEP with LC. In this case, the development of FEP was associated only with chronic inflammation induced by LC. Therefore, the case supports the hypothesis that a chronic inflammatory process may be related to the development of FEP even without hormonal influence.
Aged ; Diagnosis ; Electrocoagulation ; Female ; Humans ; Inflammation ; Lymphangioma* ; Neoplasms, Fibroepithelial ; Polyps* ; Polytetrafluoroethylene ; Postmenopause ; Rare Diseases ; Vulva*

OBJECTIVE: To evaluate the effect of donepezil on cognitive function in patients with brain injury who had cognitive impairment. METHOD: Twenty one subjects with brain injury (18 males,3 females) were enrolled and classified into two groups, experimental and control group. There was no significant difference between two groups in age, postonset duration, and level of education. For the experimental group, one tablelet of Aricept(R) (5 mg of donepezil per tablet) was administered daily for 6 weeks. The baseline and follow up cognitive assessments were performed before and 6 weeks after. Mini- mental Status Examination (MMSE), Computerized Neuropsychologic Test (CNT), Judgement of Line Orientation (JLO), and visuospatial Wechsler memory test were used for the assessment of cognitive function. RESULTS: In baseline study, two groups showed no difference in their cognitive function. After 6 weeks, the experimental group showed significantly higher performance in forward digit span, verbal learning test, backward visual span, visual learning test, non-verbal Wechsler memory test, and judgement of line orientaion than control group (p<0.05). CONCLUSION: These results suggested that the administration of Aricept(R) was beneficial in improving the cognitive func tion, especially verbal and visual memory and visuospatial perception in patients with brain injury.
Brain Injuries* ; Brain* ; Education ; Follow-Up Studies ; Humans ; Learning ; Memory ; Neuropsychological Tests ; Verbal Learning

Congenital syphilis occurs when Treponema pallidum crosses the placenta during pregnancy or from contact with an infectious genital lesion during delivery. Cutaneous manifestations of congenital syphilis are relatively common, occurring in approximately 30% to 70% of patients. Maculopapular lesions, vesiculobullous lesions, condylomata lata lesions, annular lesions, and erythema multiforme-like targetoid lesions have been reported. We report on a premature newborn with congenital syphilis who presented with generalized bullous and pustular eruption and desquamation at birth.
Blister ; Erythema ; Humans ; Infant, Newborn ; Parturition ; Placenta ; Pregnancy ; Syphilis ; Syphilis, Congenital ; Treponema pallidum

A 30-year-old woman in her first pregnancy was admitted with headache and horizontal diplopia indicating left abducens nerve palsy. Brain magnetic resonance imaging revealed a cerebral venous thrombosis. She had thrombocytosis in the peripheral blood, and a genetic test for thrombocytosis revealed the presence of the valine-to-phenylalanine (V617F) mutation of the Janus kinase 2 (JAK2) gene. Treatment with low-molecular-weight heparin resolved her symptoms of headache and diplopia. The presence of genetic disorders such as the JAK2-V617F gene mutation should be assessed in patients with cerebral venous thrombosis and coexisting thrombocytosis.
Abducens Nerve Diseases ; Adult ; Brain ; Diplopia ; Female ; Headache ; Heparin, Low-Molecular-Weight ; Humans ; Janus Kinase 2 ; Magnetic Resonance Imaging ; Pregnancy ; Thrombocytosis ; Venous Thrombosis

Sarcoidosis is a multisystem granulomatous disease of unknown etiology. A range of factors including tuberculous infection, beryllium exposure, and cold climate have been implicated in the pathogenesis of the condition. A 45-year-old woman presented with a 4-month history of an asymptomatic eyelid swelling and multiple erythematous papules on the neck. Histological examination of the neck, orbital soft tissue, and lacrimal gland was consistent with sarcoidosis. Ziehl−Neelsen stains and polymerase chain reactions (PCRs) for tuberculosis on the skin biopsy specimens were negative. However, the orbital soft tissue specimen was positive for non-tuberculous mycobacteria (NTM) PCR. The patient was finally diagnosed with sarcoidosis associated with NTM. Treatment with systemic steroid and hydroxychloroquine was started, resulting in an improvement of skin lesions. We herein report a case of sarcoidosis associated with NTM infection with review of the literature, as only little is known regarding the role of mycobacteria in sarcoidosis.

Background: Vulvar pruritus is a common complaint among women presenting to dermatologists. However, few studies have analyzed the dermatologic conditions that cause it. Objective: This retrospective study aims to evaluate the clinical features and causes of pruritic skin lesions of the female external genitalia. Methods: This study included 161 female patients with vulvar pruritus between 2008 and 2018 at CHA Bundang Medical Center. Data were collected by reviewing the electronic medical records retrospectively. The age, diagnosis, and histopathologic findings of the patients were reviewed. Results: The patients’ mean age was 49 years. On physical examination, 71.4% of patients (n=115) had definite skin lesions, and 28.6% (n=46) had ‘vulvar pruritus without skin rash’. The most common diagnostic category, confirmed by skin biopsy, was inflammatory dermatoses (53.4%, n=86), including lichen sclerosus et atrophicus, lichen simplex chronicus, nonatopic eczema, atopic eczema, and psoriasis. Moreover, 7.5% of patients (n=12) were diagnosed with infectious diseases, including candidiasis, herpes simplex virus, syphilis, and scabies; 5.6% (n=9) were diagnosed with neoplastic diseases, including vulvar intraepithelial neoplasia, squamous cell carcinoma, extramammary Paget’s disease, and Bowen’s disease. Conclusion The causes of vulvar itch are vast, and often, multiple causes coexist simultaneously. Therefore, it requires a systemic approach to establish the correct diagnosis. Dermatologists should actively participate in the diagnosis and treatment.